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Features

Everything a notebook needs.
And a margin that helps.

Write, study and stay organized in one app. Every picture on this page is a live demo, played the way it works in the app.

01 · Write

Everything you put on the page.

Newton's second lawF = m × a3 kgF = 12 Na = 12 ÷ 3 = 4 m/s²

Handwriting

Pens with pressure and tilt, shapes, lasso and paper for every course.

Essay plan: causes of WW1OUTLINEstart with this, it's the spark!MARGINWhich side wasFrance on?

Typing

Typed blocks beside your ink, documents, Markdown, LaTeX and tables.

Cellular respirationThree stages turn glucose into ATPGlycolysisKrebs cycleElectron transportBIO 101 · SLIDE 12 OF 402 ATP2 ATP~34 ATP!Most of the energy comes from the ETCExtra space added below the slide

PDFs & slides

Write on lecture slides and add space under any of them.

Supply & demandprice goes up, demand goes downequilibrium = where the curves crossmore buyers shifts demand right▶ 12:02▶ 14:37▶ 18:10SD11:30Tap any line to hear that moment

Lecture recording

Audio synced to your ink. Tap a line to hear that moment again.

02 · Study

A margin that helps you learn.

Solve: 2x + 6 = 142x = 14 + 62x = 20x = 102x = 14 - 62x = 8x = 4Take another look atthis step. What happensto the +6 when itcrosses the = sign?Hint 1 of 3 · tap for moreThat's it. x = 4checks out.

Margin notes

A gentle second look at each step of your work.

MARGIN · 3 QUESTIONS1 Why did France runout of money?2 Who made up theThird Estate?3 What happened on14 July 1789?The French RevolutionCauses- war debts + two bad harvests- bread price doubled, so riotsThird Estate= 97% of people, paid most taxes14 July 1789Bastille stormed - start of the revolution

Cue questions

Recall questions made from your own notes, Cornell-style.

Densityice: 0.92 g/cm³ (open hexagon lattice)liquid water: 1.00 g/cm³less dense than the liquid = it floatsChemistry 110 · Lecture 4 · page 3why does icefloat if it'sa solid??In ice, water molecules lockinto an open hexagon shape,with more space betweenthem. So ice is less densethan water, as your notessay on page 3.Lecture 4 · p.3▶ 12:40

Ask the margin

Answers from your own pages, with the page they came from.

Exam Mode

A few review questions a day until your exam.

03 · Organize

Everything where you expect it.

SEMESTERFall 2026Biology 101Calculus IIWorld HistoryIntro to CSSpring 2026Biology 1014 notebooksMidterm in 5 daysLecturesEdited 2h agoLab reportsEdited yesterdayMidterm reviewMade by the marginReadings12 PDFsSemesters → courses → notebooks. Drag to move, color to find.

Semesters & courses

Notebooks live in courses, courses live in semesters.

3 pages · handwriting, typed notes, PDFs and recordingsCell cycleinterphase, thenmitosis splitsthe nucleusBiology 101 · p.4Cancer cellsmitosis withoutthe usualcheckpointsBiology 101 · p.11Onion root tipcount cells inmitosis = 18of 120Lab 3 · p.2

Search

Find a word in your handwriting, typed notes, PDFs and recordings.

Handwriting is view-only on the web. Open the app to write.Open on iPad →PhotosynthesisPlants turn light into chemical energy• happens in the chloroplasts• needs light, water & CO2Page 3 of 12 · written on iPadTYPED NOTELecture 6 summaryTO DOAnswer the margin questionsBring questions to Friday's labSaved · syncing to your iPad

Every device

Free sync, and every notebook in your browser.

IMPORTBiology 101.pdfFrom GoodNotes · 48 pagesCalculus II.pdfFrom Notability · 112 pagesHistory seminar.pdfFrom OneNote · 31 pagesBIOLOGY 101 · IMPORTED FROM GOODNOTESWeek 5: Membranes- phospholipid bilayer- proteins float in it- selectively permeableWeek 6: Osmosiswater moves toward more soluteYour notebooks, ready to write in

Switch to BetterNotes

Bring notebooks from GoodNotes, Notability and OneNote.

Switching

Bring your notes with you.

Step-by-step guides for moving notebooks from GoodNotes, Notability and OneNote, and for importing any PDF.

Read the guides

Your next lecture starts
on a blank page.

Join the waitlist

Coming to iPad, Android, Windows, Mac, iPhone and web · free to start